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Merciful 2
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Merciful - Disc 2.iso
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software
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e
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experiment4codersdisk2.dms
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experiment4codersdisk2.adf
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hw.s
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hw.s
Wrap
Text File
|
1992-09-02
|
5KB
|
291 lines
;
; Hardware Regs.......
;
custom EQU $dff000
bltddat EQU $000
dmaconr EQU $002
vposr EQU $004
vhposr EQU $006
dskdatr EQU $008
joy0dat EQU $00A
joy1dat EQU $00C
clxdat EQU $00E
adkconr EQU $010
pot0dat EQU $012
pot1dat EQU $014
potgor EQU $016
serdatr EQU $018
dskbytr EQU $01A
intenar EQU $01C
intreqr EQU $01E
dskpt EQU $020
dsklen EQU $024
dskdat EQU $026
refptr EQU $028
vposw EQU $02A
vhposw EQU $02C
copcon EQU $02E
serdat EQU $030
serper EQU $032
potgo EQU $034
joytest EQU $036
strequ EQU $038
strvbl EQU $03A
strhor EQU $03C
strlong EQU $03E
bltcon0 EQU $040
bltcon1 EQU $042
bltafwm EQU $044
bltalwm EQU $046
bltcpth EQU $048
bltcptl EQU $04A
bltbpth EQU $04C
bltbptl EQU $04E
bltapth EQU $050
bltaptl EQU $052
bltdpth EQU $054
bltdptl EQU $056
bltsize EQU $058
bltcmod EQU $060
bltbmod EQU $062
bltamod EQU $064
bltdmod EQU $066
bltcdat EQU $070
bltbdat EQU $072
bltadat EQU $074
dsksync EQU $07E
cop1lc EQU $080
cop2lc EQU $084
copjmp1 EQU $088
copjmp2 EQU $08A
copins EQU $08C
diwstrt EQU $08E
diwstop EQU $090
ddfstrt EQU $092
ddfstop EQU $094
dmacon EQU $096
clxcon EQU $098
intena EQU $09A
intreq EQU $09C
adkcon EQU $09E
aud0lch equ $0a0
aud0lcl equ $0a2
aud0len equ $0a4
aud0per equ $0a6
aud0vol equ $0a8
aud0dat equ $0aa
aud1lch equ $0b0
aud1lcl equ $0b2
aud1len equ $0b4
aud1per equ $0b6
aud1vol equ $0b8
aud1dat equ $0ba
aud2lch equ $0c0
aud2lcl equ $0c2
aud2len equ $0c4
aud2per equ $0c6
aud2vol equ $0c8
aud2dat equ $0ca
aud3lch equ $0d0
aud3lcl equ $0d2
aud3len equ $0d4
aud3per equ $0d6
aud3vol equ $0d8
aud3dat equ $0da
bpl1pth EQU $0E0
bpl1ptl EQU $0E2
bpl2pth EQU $0E4
bpl2ptl EQU $0E6
bpl3pth EQU $0E8
bpl3ptl EQU $0EA
bpl4pth EQU $0EC
bpl4ptl EQU $0EE
bpl5pth EQU $0F0
bpl5ptl EQU $0F2
bpl6pth EQU $0F4
bpl6ptl EQU $0F6
bplcon0 EQU $100
bplcon1 EQU $102
bplcon2 EQU $104
bpl1mod EQU $108
bpl2mod EQU $10A
bpldat EQU $110
spr0pth EQU $120
spr0ptl EQU $122
spr1pth EQU $124
spr1ptl EQU $126
spr2pth EQU $128
spr2ptl EQU $12A
spr3pth EQU $12C
spr3ptl EQU $12E
spr4pth EQU $130
spr4ptl EQU $132
spr5pth EQU $134
spr5ptl EQU $136
spr6pth EQU $138
spr6ptl EQU $13A
spr7pth EQU $13C
spr7ptl EQU $13E
spr0pos EQU $140
spr1pos EQU $148
spr2pos EQU $150
spr3pos EQU $158
spr4pos EQU $160
spr5pos EQU $168
spr6pos EQU $170
spr7pos EQU $178
spr0ctl EQU $142
spr1ctl EQU $14A
spr2ctl EQU $152
spr3ctl EQU $15A
spr4ctl EQU $162
spr5ctl EQU $16A
spr6ctl EQU $172
spr7ctl EQU $17A
spr0data EQU $144
spr1data EQU $14c
spr2data EQU $154
spr3data EQU $15c
spr4data EQU $164
spr5data EQU $16c
spr6data EQU $174
spr7data EQU $17c
spr0datb EQU $146
spr1datb EQU $14e
spr2datb EQU $156
spr3datb EQU $15e
spr4datb EQU $166
spr5datb EQU $16e
spr6datb EQU $176
spr7datb EQU $17e
col0 EQU $180
col1 EQU $182
col2 EQU $184
col3 EQU $186
col4 EQU $188
col5 equ $18a
col6 equ $18c
col7 equ $18e
col8 EQU $190
col9 equ $192
col10 equ $194
col11 equ $196
col12 equ $198
col13 equ $19a
col14 equ $19c
col15 equ $19e
col16 EQU $1A0
col17 equ $1a2
col18 equ $1a4
col19 equ $1a6
col20 equ $1a8
col21 equ $1aa
col22 equ $1ac
col23 equ $1ae
col24 equ $1b0
col25 equ $1b2
col26 equ $1b4
col27 equ $1b6
col28 equ $1b8
col29 equ $1ba
col30 equ $1bc
col31 equ $1be
;
;Cias....
;
ciaa equ $bfe001
ciab equ $bfd000
pra EQU $0000
prb EQU $0100
ddra EQU $0200
ddrb EQU $0300
talo EQU $0400
tahi EQU $0500
tblo EQU $0600
tbhi EQU $0700
todlow EQU $0800
todmid EQU $0900
todhi EQU $0A00
ttsp EQU $0C00
icr EQU $0D00
cra EQU $0E00
crb EQU $0F00
;
;Copper Intruction Macros...
;
; Cmove Val,Reg
; Cwait X,Y
; Cmwt X,Y,XM,YM (7th bit of YM is clear then waits for Blitter
; i.e. There's no mask for y bit 7 )
; Cskip X,Y (Skip next com if beam past X,Y)
; Cmskp X,Y,XM,YM (Same as Cmwt but for Skip...)
;
Cmove MACRO
dc.w \2,\1
ENDM
Cwait MACRO
dc.w \2<<8!\1!1,$fffe
ENDM
Cmwt MACRO
dc.w \2<<8!\1!1,(\4<<8!\3)&$fffe
ENDM
Cskip MACRO
dc.w \2<<8!\1!1,$ffff
ENDM
Cmskp MACRO
DC.W \2<<8!\1!1,\4<<8!\3!1
ENDM
;
;Blitter macros...
;
Blitwait MACRO
bw_\@ btst #14,dmaconr(a5)
bne.s bw_\@
ENDM
Nomask MACRO
move #$ffff,bltafwm(a5)
move #$ffff,bltalwm(a5)
ENDM
;
;Misc Macros...
;
CatchVB MACRO
vb1_\@:
btst #0,vposr+1(a5)
beq.s vb1_\@
vb2_\@:
btst #0,vposr+1(a5)
bne.s vb2_\@
ENDM